This software depends on the following non-Python packages:

You’ll find below several ways of installing these dependencies on all major OSes.

### macOS

All dependencies are available through HomeBrew:

$ brew install graphviz

### Linux

All dependencies are available via your favorite distribution package manager.

Be it Ubuntu or Debian:

$ sudo apt install graphviz

Or Fedora:

$ dnf install graphviz

### Windows

All dependencies are available through Chocolatey:

C:\> choco install graphviz

Installing chessboard

This package is available on PyPi, so you can install the latest stable release and its python dependencies with a simple pip call:

$ pip install chessboard

In case pip is not installed on your system, see pip installation instructions.

Python dependencies

FYI, here is a graph of Python package dependencies:

Package dependency graph